joewright4920's Reviews

the tone is built into the power amp and, like the whole amp, is drawn from the original ac15 and ac30 cut control (originally tone on the real deal EF86-preamp 15s made by JMI and pre-top-boost JMI 30s, both 4 and 6 input up until about 63)... its like a post-phase-inverter master control that only effects high treble, the lower you set the master control on the tiny terror the less effect it will have as the controls are wired in series between the phase inverter (V2) and the power amp (V3&4). Humbuckers have less treble so there is less to cancel out, especially since it is so subtle with the master below noon. If you run the master wide open you will find the effect much more pronounced with all types of pickups.